Java HTTP Response Code getResponseCode(String urlString)

Description

get Response Code

License

Open Source License

Declaration

public static int getResponseCode(String urlString) 

Method Source Code

//package com.java2s;
/*/*  w  ww.j a v a  2 s  .c o m*/
 * This file is part of CraftCommons.
 *
 * Copyright (c) 2011 CraftFire <http://www.craftfire.com/>
 * CraftCommons is licensed under the GNU Lesser General Public License.
 *
 * CraftCommons is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * CraftCommons is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

public class Main {
    public static int getResponseCode(String urlString) {
        try {
            return getResponseCode(new URL(urlString));
        } catch (MalformedURLException e) {
            return 0;
        }
    }

    public static int getResponseCode(URL url) {
        try {
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setConnectTimeout(3000);
            connection.setRequestMethod("GET");
            connection.setRequestProperty("User-Agent",
                    "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.2) Gecko/20090729 Firefox/3.5.2 (.NET CLR 3.5.30729)");
            connection.connect();
            return connection.getResponseCode();
        } catch (IOException e) {
            return 0;
        }
    }
}

Related

1. getResponseCode(String URL)
2. getResponseCode(String urlS)
3. getResponseCode(String urlString)
4. getResponseCode(String urlString)
5. getResponseCode(URL url)
6. getResponseCode(URLConnection connection)